# Private Browser vs Knack

The clearest difference is review sentiment: Knack at 100% against Private Browser's 50%. Knack also leads on ads (none vs shown) and rating (4.8 vs 4.3). Private Browser's advantage is update cadence (weekly vs every 2 months) and ratings volume (23 vs 4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Knack holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Private Browser has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Private Browser's written reviews are positive against 100% of Knack's.

Private Browser ships an update weekly, Knack every 2 months. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Private Browser | Knack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (23 ratings)](https://appshunter.io/ios/app/private-browser-safe-stable/id1621269299/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/knack-secure-browser/id6466105634/reviews)** |
| Number of ratings | **23** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 114 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Beauflysky Technology Co., Ltd.](https://appshunter.io/developer/1617067547) | [Keep Aware, Inc.](https://appshunter.io/developer/1696984646) |

## What reviewers say

### Private Browser

[App page](https://appshunter.io/ios/app/private-browser-safe-stable/id1621269299)

Browse the internet with enhanced privacy and security. This browser offers a streamlined experience with reliable protection and a built-in VPN to mask your IP address and keep your data safe from hackers and suspicious websites.

**Highlights:** Streamlined home screen, Reliable security protection, Built-in VPN, IP address masking, Fast server connection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Knack

[App page](https://appshunter.io/ios/app/knack-secure-browser/id6466105634)

This secure work browser for iOS focuses on human-centric security to prevent threats at the point-of-click. It analyzes how information is presented and user interaction to create a safer browsing experience for professionals.

**Highlights:** Human-centric security approach, Threat prevention at point-of-click, Analysis of information presentation, Analysis of user interaction, Designed for iOS devices

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Private Browser free?

Private Browser is free to download, with no in-app purchases.

### Is Knack free?

Knack is free to download, with no in-app purchases.

### Which has better reviews, Private Browser or Knack?

Knack is rated higher. Private Browser averages 4.3 out of 5 from 23 ratings, while Knack averages 4.8 from 4 ratings.

### Do Private Browser or Knack have ads?

Private Browser shows ads; Knack does not.

### Which is updated more often, Private Browser or Knack?

Private Browser ships an update weekly, and Knack every 2 months. Most recently, Private Browser was updated on September 25, 2026 and Knack on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*